baber/WOPTO huggingface dataset:
Patent SE-510049-C2 (SE)
Inventor: ELDERSTIG HAAKAN
IPC: G02B6/42
Filed: 1996-03-25
Abstract: Replicated polymeric microstructures have been used in the fabrication of optofiber waveguide connections, with the intention of simplifying the production of such connections, and therewith greatly reduce manufacturing costs. Fabrication is commenced from a silicon chip in which there has been etched grooves whose cross-sectional shape has been adapted to accommodate waveguides, such as optofibers. Firstly, the silicon chip is replicated, by plating the silicon chip with nickel for instance. The replication then serves as a model for producing a plastic copy of the silicon chip. This method of manufacture is able to produce waveguide accommodating grooves (2), such as optofiber accommodating grooves, to a very high degree of accuracy. Furthermore, the method provides a high degree of freedom in the configuration of the grooves, and also enables branched grooves for receiving branched fibres to be produced. The waveguide connection can then be used with a waveguide, such as an optofiber, together with a light transmitter or light receiver.
Patent SE-511133-C2 (SE)
Inventor: BERGKVIST ANDERS
IPC: G01F25/00
Filed: 1996-11-07
Abstract: In a method for determining the volume of liquid, such as fuel, being dispensed from a liquid pump unit, a correction of the number of pulses generated by a pulse generator corresponding to the volume flow rate when dispensing liquid is carried out. The purposes of the correction is to produce a predetermined number of pulses per unit of volume of the liquid. The correction preferably comprises disregarding a pulse for ever Nth produced pulse or adding a pulse in addition to the pulses generated for ever Nth generated pulse. This correction, which can be made continuously during volume determination and which does not require any multiplications, is preferably realized by a processor unit and its associated software in an apparatus for volume determination. A method for carrying out calibration for determining N is also disclosed.
Patent SE-507332-C2 (SE)
Title: Adaptor unit for work machine
Inventor: HAMMARSTRAND OVE
IPC: E02F3/96
Filed: 1996-12-10
Abstract: Another part (42) is provided forming part of the tool and the first and second parts are so arranged that in a fixed position between the outer parts of the arm arrangement and the tool they are locked in a position in which they cooperate. The first part (41') comprises one or more shafts orientated over one or more underlying consoles with recesses or holes. The second part (42) comprises one or more upper hooked parts and one or more underlying consoles with recesses or holes. In a fixed position, one or more upper shafts work in conjunction with the upper hooked parts whilst the underlying recesses or holes are aligned with one another in order to work in conjunction with a lock piston (81,82), forming part of a tool locking and releasing arrangement (83). The adapter unit (50) is suitable for a tool fixture in another category and is applicable to the second part forming part of the tool.
Patent SE-511440-C2 (SE)
Inventor: BERGLUND GOERAN
IPC: F28F9/02
Filed: 1997-05-28
Abstract: A tube heat exchanger intended to be used for the production of carbon black, includes a cylindrical closed chamber having a plurality of tubes which extend through the entire, essentially cylindrically shaped chamber. Upper end of the tubes are attached to an upper end wall, preferably by welding, and hang down to a tube plate. The tube plate equipped with compensating devices to enable thermally induced expansions and contractions of the tubes to occur.
Patent SE-509674-C2 (SE)
Inventor: GANSOW PETER
IPC: A47L11/164
Filed: 1997-12-05
Abstract: A head for a floor cleaning machine has a plate rotatable about an upright plate axis and formed offset therefrom with a plurality of downwardly open pockets, respective bearings seated in the pockets, and respective rods rotatable in the bearings about respective tool axes intersecting and forming a very small acute angle with the plate axis. Respective mounting sleeves fixed on the rods are each formed with a plurality of axially downwardly extending and radially deflectable retaining fingers each in turn having an outwardly directed barb and respective tool elements each have an upper side turned toward the plate and an opposite lower side and are each formed with a central throughgoing hole in turn formed with a downwardly directed shoulder and receiving the respective mounting sleeve with the respective barbs engaged over the shoulder and retaining the respective element on the respective mounting sleeve. Respective seal assemblies on the plate and elements annularly surround each rod. Respective caps hermetically close the holes in the elements at the respective lower sides.
Patent SE-511345-C2 (SE)
Inventor: MORK JOHN
IPC: B62D55/253
Filed: 1998-01-28
Abstract: The present invention relates to a drive track for tracked vehicles intended primarily for use in all types of terrain, both hilly terrain and in wetlands, and on different types of ground surfaces, such as on asphalt, concrete, gravel, sand, stone, snow and ice. The drive track (10) includes one or more endless traction elements (12) made of a cord-reinforced elastomeric material and cross-ribs (11) which are spaced apart generally equidistantly and extend transversely and outwardly of the traction elements (12), said cross-ribs being intended for contact with the ground as the vehicle moves. The drive track also includes between the cross-ribs (11) openings (13) which are intended for engagement the teeth of the toothed wheels that drive the drive track. The drive track also includes guide elements (16) for support wheels (17). The cross-ribs (11) comprise a support element in the form of a profiled construction (18) which is also closed at its ends, and a polymeric material (19) arranged on the profiled construction (18) and supported thereby. The profiled construction (18) is made of a flexurally rigid composite material that includes a polymer matrix and a fibre reinforcement that extends in the longitudinal direction of the profiled construction throughout. Seen in cross-section, the fibre reinforcement has a predetermined geometry and is entirely encapsulated by the polymeric material (19), with the exception of regions nearest the openings (13). The polymeric material (19) is a material that is compatible with the rubber in the traction element and which has been moulded together with said rubber in the manufacture of the drive track, such that the cross-rib (11) is joined to the traction element (12) in the absence of any mechanical fastener devices. <IMAGE>
Patent SE-513999-C2 (SE)
Inventor: ALDIN ANDERS
IPC: F16P3/00
Filed: 1999-07-15
Abstract: The present invention relates to a safety device intended to be employed in a linear unit. The linear unit is of the type which consists of one or more linear modules (1) and which can displace a device vertically or horizontally. The linear unit is driven by an electric motor. The device includes an end plate (2) placed on a linear module (1). The device further includes at least one, and preferably two carriages (4) which are secured on that device which the linear unit displaces. The carriages (4) each run on a guide rail (6) secured on the linear module. The device also includes an indicator (8) which, in normal operation, senses the end plate (2) and which emits a signal to the electric motor to stop when it no longer senses the end plate (2).
Patent SE-517690-C2 (SE)
Inventor: EMILSSON FRED
IPC: B61H13/34
Filed: 1999-11-18
Abstract: A rail vehicle bogie brake has a brake beam (4, 5). Which at its end is provided with a brake block holder (8) having a brake block (9) for brake application against a tread of a wheel. The brake block holder has a transverse cylinder (19) for its pivotable connection with the brake beam. A mounting shaft (14) is attached in the end of the brake beam and is provided with a sleeve (16). The sleeve engages the mounting shaft and has an outer diameter corresponding to the inner diameter of the cylinder. A sleeve plate (17) is held against the sleeve, which is slightly longer than the cylinder, by means of screws (18) attached in the mounting shaft and prestressing the sleeve.
Patent DE-19626885-C2 (DE)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1996-07-04
Granted: 2000-11-23
Abstract: The outlet discharges hot and/or cold air into a room, being fitted in an opening (5) in the pipe wall (4). The outlet mechanism (6) is centred in the opening by holding components inside the pipe. The outlet mechanism can bear against the pipe interior surface near the opening, and can have edge strips shaped to fit against this surface. The components can consist of rings bearing against the strips, their external radius being the same as the internal radius of the pipe. Alternatively they can be formed by internal rails running in the lengthwise direction and of Z-section.
Patent DE-19712048-C2 (DE)
Title: Bedienvorrichtung
Inventor: SCHULZ JOACHIM
IPC: H01H25/00
Filed: 1997-03-21
Granted: 2000-09-14
Abstract: Bei einer Bedienvorrichtung, bei der die Umschaltung zwischen Funktionen und die Umschaltung der Funktionswerte mittels Drehschaltern erfolgt und die Auswahl der Funktionen oder Funktionswerte mittels eines weiteren Schalters erfolgen, ist vorgesehen, daß eine Bedienwippe mit einer Grundeinheit (1) und einem Stellglied (2) vorhanden ist, daß die Grundeinheit (1) starr mit der Bedienvorrichtung verbunden ist, daß das Stellglied (2) durch eine Krafteinwirkung nach vorne, hinten, rechts oder links abkippbar ist, daß durch die Kippbewegung in die jeweilige Richtung zumindest eine Schaltfunktion auslösbar ist, daß das Stellglied (3) des Drehschalters die Grundeinheit (1) zumindest teilweise umgibt.
Patent DE-19935969-C2 (DE)
Inventor: RIEGER KLAUS
IPC: H01R31/08
Filed: 1999-07-30
Granted: 2001-12-13
Abstract: The invention specifies a shorting contact support for an igniter receptacle (70), comprising a shorting bridge (19) having at least two resilient contact elements (20, 21) for electrically connecting contact pins on the igniter (2) and having at least one first metal plate (23), and a support housing (9) having an annular base (3) on which two diametrically opposite wings (4, 5) are integrally formed parallel to the insertion direction, so that a plug-in projection (13) can be inserted between said wings. The shorting bridge (19) has a second metal plate (24), the two metal plates (23, 24) being essentially parallel opposite one another and being connected to one another by means of at least one ring segment (37, 38). At least one of the plates (23) has at least one contact tongue (22) so that it is electrically connected to a screening or earth connection (68) situated on the plug when the plug is inserted into the ignition receptacle (70).  <IMAGE>
Patent MD-3343-C2 (MD)
Title: Process and device for thermal cracking of plastic and rubber waste
Inventor: TIKOS Jenö
IPC: C08C19/08
Filed: 2004-08-23
Abstract: The invention relates to a process for thermal cracking of plastic and rubber waste and a device for realization of the process.The process, according to the invention, consists in that through a feeding system there are introduced waste with dimensions of 15…200 mm into a vertical reactor, they are mixed and decomposed at the temperature of 450…700°C, the pressure of 50…350 mbar, in 25…40% of smoke black, with a purity of 97% and a granulation of 1…10 mm, 25…75% of hydrocarbons, consisting of gases, cracking-petrol with the density at 15°C of 0,7284…0,8200 kg/dm3 and cracking-oil with the density at 15°C of 0,8200…0,9475 kg/dm3, the ratio between the hydrocarbons cracking-petrol: cracking-oil being covered within the ranges (1:4)…(4:1), depending on the chemical composition of waste and on the quantity of the distilled oil, a part of which is distilled into the reactor, providing the regulation of the ratio between the obtained hydrocarbons, the direct heating of waste, heating and preheating of the reactor.The device, according to the invention, includes a vertical reactor (1) for cracking, equipped with a feeding system (8, 18) and an outlet system (9, 19), a spiral mixer (15) with vertical shaft (23), having a drive system (10, 21, 24) fixed onto the cylindrical wall and onto the lower conic part of the reactor (1), a distilled flow distribution unit (22, 39), a heating space (2), wherein there are installed two tubular spiral heaters (5), wherein there circulates the distilled oil, obtained as a result of thermal cracking of waste and plates (4) for orientation of combustion products, and onto the outer wall of the reactor (1) there are tangentially placed two burners (3) and a combustion product outlet pipe-line (26), onto which it is wound a distillation preheater (27), wherein there circulates the distilled oil. At the same time, the reactor (1) is equipped in the upper part with an outlet pipe-line (6), through which the cracking products pass into a cyclone (30), connected to gas cooling-rectification (31, 32, 42), washing (33) and condensation (40) columns. In the lower part of the reactor (1) there is installed a pipe-line (13), through which it is distilled a part of the cracking-oil, through the unit (22, 39) directly on the waste, through a branch pipe (14), into the heating space (2), into the tubular preheaters (5) and into the upper part of the reactor (1), into the preheater (27).
Patent RU-2160357-C2 (RU)
Title: Valve-shutoff device
Inventor: KOTOV JU I
IPC: E21B34/06
Filed: 1994-06-02
Granted: 2000-12-10
Abstract: FIELD: gas industry. SUBSTANCE: proposed valve- shutoff device can be employed to protect wells from open gushing in oil fields and in underground gas storage. It includes body housing sprig-loaded rod made of lower and upper parts with piston, ring hydraulic chamber communicating with tube feeding fluid. Lower part of rod carries bushing. Expansion spring is located between upper and lower parts of rod. Bushing rests against collar made in body at end of stroke of piston. Upper and lower parts of rod interact one with another via bushing. Plate gate goes to open position when fluid is fed into ring hydraulic chamber. EFFECT: increased functional reliability of valve. 1 dwg
Patent RU-2154598-C2 (RU)
Inventor: GRISHIN NIKOLAJ SAVEL EVICH
IPC: B66C1/12
Filed: 1998-03-26
Granted: 2000-08-20
Abstract: FIELD: mechanical engineering; fastening facilities. SUBSTANCE: proposed single double- loop sling with fastened ends is made of semirigid material and is provided with paired number of larger-and smaller-size coils in pair forming a closed spiral. Sling is made from continuous thread bent with alternation of larger- and smaller-size coils. Ends of material threads can be secured by over lapping and twisting of loops around branches, loops being formed by larger-size coils turned into braid, or joined in a plait. Configuration of smaller-size coil loop before tightening follows contour of packet section. Sling can be furnished with lock made in form of S-shaped member or ellipse encompassing branches of larger size coil loop and arranged inside or in upper part of loop of smaller- size coil. Lock can be provided with corresponding marks to serve as tag. EFFECT: increased strength of sling, reduced traumatism in operation. 6 cl, 15 dwg
Patent RU-2158501-C2 (RU)
Title: Method of predicting silage corn yield
Inventor: AKULOV P G
IPC: A01G7/00
Filed: 1998-11-30
Granted: 2000-11-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves determining daily mean air temperature in May; predicting on the basis of used doses of fertilizers silage corn yield from mathematical dependence: y = 122x - 4x 2  - 624 + 112 d, where y is silage corn yield, c/hectare; x is daily mean air temperature in May, C; d is dose of mineral fertilizers of from 1 to 0 (0 is without fertilizers, 1 is N 120 P 120 K 60 ). EFFECT: reduced labor consumption and simplified method of predicting silage corn yield. 1 tbl, 1 ex
Patent RU-2183099-C2 (RU)
Title: Cosmetic product dispensing package and package for dispensing solid cosmetic product
Inventor: FEHTTORI DZHOZEF EHDVARD
IPC: A45D40/02
Filed: 1998-04-07
Granted: 2002-06-10
Abstract: FIELD: cosmetics. SUBSTANCE: container for cosmetic product is composed of three main parts, such as cylindrical casing, lifter and cap. Lifter has cosmetics supporting surface, adjusting slots and section. Cylindrical casing is open at its upper end and normally closed at its lower end and is equipped with adjusting slot formed in its surface. Lifter shaft is mounted for sliding inside adjusting slot and preferably conforms to peripheral shape of cylindrical casing. Section serves as device for raising lifter up to dispense product and reservoir containing cosmetic product, when it is in liquid state during filling of cylindrical casing above lifter. Section supports an amount of product sufficient for filling space between top of cylindrical casing and removable cover, which imparts form to upper part of cosmetic product. After cylindrical casing is filled and removable cover and cap are located in place, container is overturned so that liquid product flows from lifter section into space between cylindrical casing top and removable cover. Product is solidified with such orientation. Construction of package allows containers to have minimal number of parts. Containers may be used for solid as well as for liquid cosmetic product. EFFECT: simplified construction and wider operational capabilities. 16 cl, 6 dwg
Patent UA-56364-C2 (UA)
Title: Aviation-space system
IPC: B64G1/00
Filed: 1999-07-29
Abstract: An aerospace system designed to put payloads into low and medium orbits. In such a system, a launcher (2) provided with a payload (3) is disposed in the fuselage (5) of the mother aircraft (1), within a transport and launching container (6). A hermetic pneumatic chamber (14) contains supply members (8) for supplying the rocket with fuel and working medium, de-fueling members (9) and makeup fuel supply members (10) as well as electrical connections (11). All such elements and connections are coupled to one end of the rocket (2) by means of connectors (15). The container (6) is equipped with an automatic dropping system (7), which comprises a high-pressure system (16), and is connected to the chamber (14) by a stop valve (17). The free end (19) of the container (6) is provided with a tear-off membrane (20) and hermetically connected to the perimeter of an opening in the fuselage (5). The invention provides for a greater degree of operation safety and is more environment-friendly; moreover, the cost of putting payloads into orbit is reduced.
Patent UA-48103-C2 (UA)
Title: Working equipment
IPC: E02F3/39
Filed: 1991-11-13
Abstract: То ensure the best possible control of the digging attachment (8) of an excavator, the excavator аrm (6), consisting of a basic boom (7) and a post (9), is angled in the region of its basic boom and filled with a rotary joint (13) via which the basic boom is divided into two mutually rotatable parts. In addition, the linkage of the basic boom (7) to the vehicle (I) has a further rotary joint in addition to a pivotable linkage having a universal joint (31). Each pivoting or rotary movement has its own independently controllable drive so that, with the vehicle (I) stationary, a multiple-control digging attachment (8), in this instance a backhoe, is provided.
Patent UA-26220-C2 (UA)
Title: Multistage press
IPC: B30B7/02
Filed: 1992-06-15
Abstract: A multi-tier press for pressing or coating of panels from wood contains a frame from pairs of supports spaced lengthwise of the press, which in the pairs are located along both sides of the press, superimposed on each other press-plates placed between the pairs of supports, a device for creation of pressure made in the form of pressure cylinders, and a pressure clamp for each pair of diverse supports. Each pair of spaced supports is formed by two divided between them H-shaped plates, while each pressure clamp is formed by two one-piece plates connected together by a spacer, and is placed in the space between the plates with possibility of displacement.
Patent UA-54504-C2 (UA)
Title: Method for building an assembled-monolithic dome
Filed: 1999-10-28
Abstract: Method for making assembled-monolithic dome is in placing at horizontal base with central post the falsework and the tabs of trapeze-like elements, the lower layer of those is made of sheet orthotropic elements, with account of the direction of fiber in those – the lower elements of the tabs are cut in such a way that direction of the fiber is parallel to the base of the trapeze, and the upper elements – in normal direction to the base of the trapeze; at mounting the structure the tabs are connected to each other in designed position by means of sets and glue mixes, and the joints between the tabs and the elements of those are heat-insulated by insertions, those are connected from the beneath to the sets, and from the above – through filling. Technical result is in increase of reliability of work of the lower sheet layer of the structure of the dome, quick sealing and heat-insulation of the joints of the elements in the assembly, with decrease of material consumption of the structure.
Patent UA-61103-C2 (UA)
Title: Salt of 3-methylaminosulfonal and picolinic acid having the properties of plants growth regulator
Inventor: DULNIEV PETRO HEORHIIOVYCH
IPC: C07D333/46
Filed: 1999-11-12
Abstract: The invention relates to nitrogen derivatives of sulfolan, particularly to salts of 3-methylaminosulfonal and picolinic acid of the general formula: ,which has properties of plants growth regulator.
Patent UA-51867-C2 (UA)
Title: Method for developing steeply dipping veins
Inventor: SHYRIN LEONID NYKYFOROVYCH
Filed: 2000-03-16
Abstract: Method for developing steeply dipping veins includes thin-bore-hole braking of ore in bands from beneath to above, with its transportation to ore-discharge and with filling the worked out space. Ore breaking is performed in bands for lifting to the conveyor, this is preliminarily mounted on pneumatic balloons; and filling is performed in layers with moving up. At that, first cavities are formed, through compressed air supply to the pneumatic balloons that are filled with filling agent, quickly curing, with formation of separate supports. After the filling mass curing, thus of separate supports, air is removed from the pneumatic balloons, with formation of holes between the supports, those are filled with filling mix as well.
Patent UA-67751-C2 (UA)
Title: Oxidation catalyst and method of its use
IPC: B01J27/199
Filed: 2000-03-31
Abstract: A catalyst composition and its use for the oxidation of ethane to ethylene and/or acetic acid and/or for the oxidation of ethylene to acetic acid which comprises in combination with oxygen the elements molybdenum, vanadium, niobium and gold in the absence of palladium according to the empirical formula: MoaWbAucVdNbeZf (I) wherein Z is one or more elements selected from the group consisting of: Cr, Mn, Та, Ті, В, Аl, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Tl, U, Re, Те, La; , , , , and represent the gram atom ratios of the elements such that: 0<а≤1, 0≤b<1 і а+b=1; 10-5<с≤0,02; 0<d≤2; 0<e≤; 10≤f≤2.
Patent UA-72466-C2 (UA)
Title: Recreation and correction device
Inventor: PETRUSHEVSKYI IVAN IVANOVYCH
IPC: A61H1/02
Filed: 2001-01-15
Abstract: The recreation and correction device relates to medicine and sports, in particular to the devices for the backbone extension and the therapeutic exercises. The device comprises the movable rod with the bar and the rubber stop installed in the doorway. The tube containing the seat with the back is put onto the rod. The subshoulder rests are connected to the rope allowing for the seat to move, to be fixed, or to rotate. The vibrator mounted onto the rod is connected with the tube and the elements being joined to the tube.